Blau, n. azure of the sky
Bläue, f. blueness, azure
blauen, intr. appear blue, become blue
bleiben, ie, ie, intr. (s) remain
bleich, pale
blenden, tr. blind, dazzle
Blick, m. -e glance, look
blicken, intr. look, gaze
blinken, intr. gleam, glisten
Blitz, m. -e lightning, flash of lightning